{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "all",
    "label": "持家"
  },
  "unit": {
    "price_per_tsubo": "万円/坪",
    "price_per_sqm": "円/㎡",
    "cost": "万円",
    "floor": "㎡",
    "yoy": "%"
  },
  "formula": "price_per_tsubo = cost_total / floor_total * 3.30579",
  "formula_real": "price_per_tsubo_real = price_per_tsubo / deflator * 100 (MLIT construction cost deflator for housing of the same structure, FY2020 = 100)",
  "source": "https://www.e-stat.go.jp/stat-search/files?page=1&toukei=00600120&tstat=000001016966&cycle=8",
  "last_verified_at": "2026-10-13T11:03:37.415Z",
  "provisional": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 34,
      "floor_total": 5698,
      "cost_total": 102333,
      "price_per_tsubo": 59.370201486486486,
      "price_per_sqm": 179594.5945945946,
      "cost_per_unit": 3009.794117647059,
      "floor_per_unit": 167.58823529411765,
      "yoy": null,
      "ratio_national": 0.8163119923390593,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 68.0071036500418,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 30,
      "floor_total": 4638,
      "cost_total": 86372,
      "price_per_tsubo": 61.562676558861575,
      "price_per_sqm": 186226.82190599397,
      "cost_per_unit": 2879.0666666666666,
      "floor_per_unit": 154.6,
      "yoy": 3.6928880439695444,
      "ratio_national": 0.835810756906433,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 68.63174644243207,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 16,
      "floor_total": 3402,
      "cost_total": 84677,
      "price_per_tsubo": 82.2822985978836,
      "price_per_sqm": 248903.58612580836,
      "cost_per_unit": 5292.3125,
      "floor_per_unit": 212.625,
      "yoy": 33.656142320601475,
      "ratio_national": 1.047805294444121,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 88.85777386380519,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 17,
      "floor_total": 2698,
      "cost_total": 62887,
      "price_per_tsubo": 77.05382347294292,
      "price_per_sqm": 233087.47220163085,
      "cost_per_unit": 3699.235294117647,
      "floor_per_unit": 158.7058823529412,
      "yoy": -6.354313399158196,
      "ratio_national": 0.9375288549766659,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 83.48193225670956,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 10,
      "floor_total": 1365,
      "cost_total": 26155,
      "price_per_tsubo": 63.34281131868131,
      "price_per_sqm": 191611.72161172162,
      "cost_per_unit": 2615.5,
      "floor_per_unit": 136.5,
      "yoy": -17.794071126238354,
      "ratio_national": 0.7544188215671258,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 68.55282610246894,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 21,
      "floor_total": 4547,
      "cost_total": 95298,
      "price_per_tsubo": 69.28418197053001,
      "price_per_sqm": 209584.34132394986,
      "cost_per_unit": 4538,
      "floor_per_unit": 216.52380952380952,
      "yoy": 9.379707859755904,
      "ratio_national": 0.8030410720386658,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 73.23909299210362,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 10,
      "floor_total": 1792,
      "cost_total": 40060,
      "price_per_tsubo": 73.90064029017857,
      "price_per_sqm": 223549.10714285713,
      "cost_per_unit": 4006,
      "floor_per_unit": 179.2,
      "yoy": null,
      "ratio_national": 0.7850533532460634,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 73.90064029017857,
      "deflator": 100,
      "deflator_provisional": false
    }
  ]
}